What is a common street name for heroin?

The common street name for heroin is indeed "Big H." This nickname reflects a colloquial way users and dealers identify the substance within communities. Street names often develop as part of the culture surrounding drug use and trafficking, helping individuals communicate about drugs while avoiding detection by law enforcement. Other substances mentioned, like cocaine, meth, and marijuana, have their distinct street names, but "Big H" is specifically recognized as associated with heroin. Understanding street names is crucial for law enforcement and health professionals to effectively communicate about and address drug-related issues in society.